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SKF 309 NR/C3 Single Row Ball BearingsSpecification details

Da max: 55.5 mm Nlim (oil): 11,000 rpm Characteristic outer ring frequency, BPF0: 4.25 Hz
Characteristic rolling element frequency, BSF: 4.17 Hz Static load, C0: 56 kN B: 24 mm
dc min: 40 mm Fatigue limit load, Cu: 6.8 kN Min operating temperature, Tmin: -20 °C
r1s min: 1.1 mm

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NTN BEARING USA CORP.
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